国家/地区 中国（5）
IPC部 F（2）
IPC大类 F24（2）
IPC小类
IPC
发明人 WANG Z（5）
公开年 2017（5）
申请年 2016（2）  2017（2） 
专利权人 WANG Z（5）

Graphene composite phase-change material heat-collecting solar water heating device, has aluminum foil reflective sheet whose two ends are connected with belt, where middle surface of belt is provided with shield and belt is wound on roller.

WANG Z, XU X

Graphene growth system useful for controlling laser cold wall environment, comprises reaction chamber connected to the gas supply system.

HU Y, WANG Z

Cold and warm double-supply device, has cold accumulating box inner side provided with interlayer filled with graphene heat conducting cold-conducting material, where box middle position and backboard are formed with spare air inlet.

WANG Z, WANG L, LIU X

Anti-bacterial comfort sanitary towel, has graphene in first carbon fiber provided with paving carbon fiber, where paving carbon fiber is covered on side of graphene in second carbon fiber that is arranged with graphene inter-layer.

WANG Z

Tungsten-based graphene bulb, has main tungsten filament whose two ends are connected with metal wires of lamp core column, where lamp core column is welded with metal wall, lamp metal contact and two spiral electrode wires.

WANG Z